| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.31 | 7.864% | $261.3653 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $164.70 | 11.731% | $184.021 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $223.96 | 9.459% | $245.1444 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $107.40 | 3.288% | $110.9313 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $157.85 | 4.505% | $164.9611 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $247.82 | 6.199% | $263.1824 | $263.18 | $263.20 | $263.20 |
| Purchase #7 | $219.78 | 10.445% | $242.736 | $242.74 | $242.75 | $242.70 |
| 7 purchase totals = | $1,363.82 | $1,472.3415 | $1,472.34 | $1,472.35 | $1,472.30 | |